Optical vortex arrays from smectic liquid crystals
Son, B[Son, Baeksik], Kim, SJ[Kim, Se Jeong], Kim, YH[Kim, Yun Ho], Kalantar, K[Kalantar, K.], Kim, WM[Kim, Whi Min], Jeong, HS[Jeong, Hyeon-Su], Choi, SQ[Choi, Siyoung], Shin, J[Shin, Jonghwa], Jung, HT[Jung, Hee-Tae], Lee, YH[Lee, Yong-Hee]
OPTICS EXPRESS, 2014